sender @bounce.autobahn.email
SPF pass
1. whois
kotobukiya-ec.com. 300 IN TXT "v=spf1 +a:www7007m.sakura.ne.jp include:mduriel.maildealer.jp include:rtg.snva.jp include:spf.ecbeing.co.jp include:spf.haihaimail.jp ~all"
2. history
Return-Path: <ecbeing07.YjMwNDBm.1101998838596045794@bounce.autobahn.email>
Received: from 29x77x218x202.rev.tricorn.net (29x77x218x202.rev.tricorn.net. [202.218.77.29])
by mx.google.com with ESMTPS id c7-20020a6566c7000000b005ce1968c4cfsi7339805pgw.526.2023.12.28.05.30.02
for <maenotoshinori+kotobukiya@gmail.com>
(version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128);
Thu, 28 Dec 2023 05:30:03 -0800 (PST)
Received-SPF: pass (google.com: domain of ecbeing07.yjmwndbm.1101998838596045794@bounce.autobahn.email designates 202.218.77.29 as permitted sender) client-ip=202.218.77.29;